نتایج جستجو برای: bacillus coagulans

تعداد نتایج: 56390  

ژورنال: :دانش آب و خاک 2014
میثم حیاتی عبداللطیف قلی زاده علیرضا فلاح محمد رضوانی

وجود منابع عظیم سنگ فسفات در جهان و معایب کودهای فسفاته فسفری، توجه محققان را به مصرف مستقیم سنگ فسفات به جای کودهای فسفری در اراضی کشاورزی به خود جلب کرده است. باکتری­های حل کننده فسفات قادرند با سازوکارهای خاص خود انحلال فسفات در این سنگ­­ها را افزایش داده و فسفر بیشتری را در اختیار گیاه قرار دهند. برای بررسی این موضوع، آزمایشی به صورت فاکتوریل و در قالب طرح کاملاً تصادفی با دو فاکتور الف) باک...

Journal: :Journal of food protection 2012
Jing Peng Jae-Hyung Mah Romel Somavat Hussein Mohamed Sudhir Sastry Juming Tang

The thermal characteristics of the spores and vegetative cells of three strains of Bacillus coagulans (ATCC 8038, ATCC 7050, and 185A) in tomato juice were evaluated. B. coagulans ATCC 8038 was chosen as the target microorganism for thermal processing of tomato products due to its spores having the highest thermal resistance among the three strains. The thermal inactivation kinetics of B. coag...

2017
Robert Glaser Joachim Venus

The data presented in this article are related to the research article entitled "Model-based characterization of growth performance and l-lactic acid production with high optical purity by thermophilic Bacillus coagulans in a lignin-supplemented mixed substrate medium (R. Glaser and J. Venus, 2016) [1]". This data survey provides the information on characterization of three Bacillus coagulans s...

2014
Ke Xu Ping Xu

Lactic acid is an important chemical with various industrial applications, and it can be efficiently produced by fermentation, in which Bacillus coagulans strains present excellent performance. Betaine can promote lactic acid fermentation as an effective osmoprotectant. Here, positive effect of betaine on fermentation by B. coagulans is revealed. Betaine could enhance lactic acid production by ...

Journal: :Journal of Bacteriology 1949

Journal: :Journal of bacteriology 1957
M AMAHA Z J ORDAL

In a previous paper, El-Bisi and Ordal (1956a) reported that increased levels of phosphate, in the growth and sporulation medium, significantly reduced the thermal resistance of spores of Bacillus coagulans var. thermoacidurans. It was postulated that the phosphate anion lessened the availability of divalent cations to the sporulating cells and that spores so produced possessed a reduced therma...

2018
Ruei Han Yeh Chia Wen Hsieh Kuo Lung Chen

Bacillus subtilis var. natto N21 (BS) and different lactic acid bacteria were applied to produce two-stage fermented feeds. Broilers were fed these feeds to select the best fermented feed. The selected fermented feed was pelleted and investigated for its effects on growth performance, carcass traits, intestinal microflora, serum biochemical constituents, and apparent ileal nutrient digestibilit...

2011
Mun Su Rhee Brélan E. Moritz Gary Xie T. Glavina del Rio E. Dalin H. Tice D. Bruce L. Goodwin O. Chertkov T. Brettin C. Han C. Detter S. Pitluck Miriam L. Land Milind Patel Mark Ou Roberta Harbrucker Lonnie O. Ingram K. T. Shanmugam

Bacillus coagulans is a ubiquitous soil bacterium that grows at 50-55 °C and pH 5.0 and ferments various sugars that constitute plant biomass to L (+)-lactic acid. The ability of this sporogenic lactic acid bacterium to grow at 50-55 °C and pH 5.0 makes this organism an attractive microbial biocatalyst for production of optically pure lactic acid at industrial scale not only from glucose derive...

Journal: :Applied and environmental microbiology 1981
M F Willemse-Collinet P C Turnbull G T Hospers A B van Oppenraay

One hundred nineteen species of Bacillus were isolated from five heavily contaminated liquid antacids and their constituent chemicals. The 66 different reaction profiles obtained were expressed in probability figures and stored in a computer. A total of 13 Bacillus species were identified, with B. coagulans, B. licheniformis, B. subtilis, and B. polymyxa present at particularly high frequencies...

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